def func(a, b, c):
    print(a)
    print(b)
    print(c)


def value_func(a=0, b=0, c=0):
    print(a)
    print(b)
    print(c)


# 位置传参
func(1, 2, 3)
# 序列传参
func(*[4, 5, 6])
# 关键字传参
func(b=7, c=9, a=10)
# 字典传参
func(**{'b': 10, 'c': 20, 'a': 30})

print("-------------")
value_func(1)
value_func(*[2, 3])
